Privacy Screen Filter StarTech.com 31.5 inch Anti-Glare Blue Light Reduction

The StarTech.com 31.5-inch Privacy Screen Filter is designed to limit the viewing angle of 16:9 computer monitors, protecting sensitive on-screen information from side viewing while preserving a clear center view. The reversible privacy filter offers an anti-glare matte side and a high-gloss side, provides 60% light transmittance, is scratch- and fingerprint-resistant on the matte side, and reduces blue light exposure to improve visual comfort.

Advantages

This privacy screen obscures the display from side angles with a 60° clear viewing zone (+/- 30° from center) to prevent visual eavesdropping. The reversible design allows selection between a matte anti-glare surface for reduced reflections and a glossy surface for more vibrant colors. The matte side includes a scratch- and fingerprint-resistant coating. The filter also reduces blue light emitted by the monitor and maintains 60% light transmission to balance brightness and privacy. Installation is tool-free using residue-free adhesive strips or side mounting tabs.

Suitable for (tasks / use cases)

• Office work with confidential documents
• Public spaces such as airports, cafés, and co-working areas
• Healthcare and financial environments handling sensitive data
• Home use when sharing workspace or working in shared rooms

Key specifications

• Brand: StarTech.com
• Model / MPN: 31569-PRIVACY-SCREEN
• Size / Compatibility: 31.5 inch, 16:9 aspect ratio monitors
• Viewing angle: 60° clear viewing zone (+/- 30° from center)
• Light transmittance: 60%
• Finish: Reversible (matte anti-glare side, high-gloss side)
• Features: Blue light reduction, scratch- and fingerprint-resistant coating (matte side)
• EAN: 0065030909037

How to use

Choose the preferred finish—matte for reduced glare or glossy for stronger color vibrancy—then attach the privacy screen to the monitor using the supplied residue-free transparent adhesive strips or the side mounting tabs. The top corner cutout allows easy removal when you need to share the screen with others or switch sides. Position the filter so the monitor’s active area is fully covered and press firmly along the edges to secure the adhesive.

Usage recommendations

For best results, clean the monitor surface before applying the filter and use the matte side in bright or reflective environments. Remove and reapply carefully when switching finishes to avoid bending the filter; store it flat when not in use.